HU198515B - Process for producing aqueous polysaccharide solutions - Google Patents
Process for producing aqueous polysaccharide solutions Download PDFInfo
- Publication number
- HU198515B HU198515B HU86458A HU45886A HU198515B HU 198515 B HU198515 B HU 198515B HU 86458 A HU86458 A HU 86458A HU 45886 A HU45886 A HU 45886A HU 198515 B HU198515 B HU 198515B
- Authority
- HU
- Hungary
- Prior art keywords
- cellulase
- fermentation broth
- polysaccharide
- curve
- filterability
- Prior art date
Links
- 150000004676 glycans Chemical class 0.000 title claims abstract description 25
- 229920001282 polysaccharide Polymers 0.000 title claims abstract description 25
- 239000005017 polysaccharide Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000000855 fermentation Methods 0.000 claims abstract description 32
- 230000004151 fermentation Effects 0.000 claims abstract description 32
- 244000005700 microbiome Species 0.000 claims abstract description 6
- 150000001720 carbohydrates Chemical class 0.000 claims abstract description 4
- 229920001503 Glucan Polymers 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims abstract description 3
- 108010059892 Cellulase Proteins 0.000 claims description 24
- 229940106157 cellulase Drugs 0.000 claims description 24
- 241000589155 Agrobacterium tumefaciens Species 0.000 claims description 9
- 239000000243 solution Substances 0.000 abstract description 9
- 229920002678 cellulose Polymers 0.000 abstract description 7
- 239000001913 cellulose Substances 0.000 abstract description 7
- 239000007864 aqueous solution Substances 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 235000015097 nutrients Nutrition 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 10
- 239000008103 glucose Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 9
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 7
- 239000012736 aqueous medium Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 229940088598 enzyme Drugs 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 241000589774 Pseudomonas sp. Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- 239000000230 xanthan gum Substances 0.000 description 2
- 229940082509 xanthan gum Drugs 0.000 description 2
- 235000010493 xanthan gum Nutrition 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241000589158 Agrobacterium Species 0.000 description 1
- 241000588986 Alcaligenes Species 0.000 description 1
- -1 Celluclast from Novo Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 101710121765 Endo-1,4-beta-xylanase Proteins 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858502629A GB8502629D0 (en) | 1985-02-01 | 1985-02-01 | Polysaccharide aqueous solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT40147A HUT40147A (en) | 1986-11-28 |
| HU198515B true HU198515B (en) | 1989-10-30 |
Family
ID=10573809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU86458A HU198515B (en) | 1985-02-01 | 1986-01-31 | Process for producing aqueous polysaccharide solutions |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0189959B1 (da) |
| JP (1) | JPH0614871B2 (da) |
| KR (1) | KR940003999B1 (da) |
| AR (1) | AR242262A1 (da) |
| AT (1) | ATE87976T1 (da) |
| AU (1) | AU585569B2 (da) |
| BR (1) | BR8600350A (da) |
| CA (1) | CA1289096C (da) |
| DE (1) | DE3688201T2 (da) |
| DK (2) | DK171870B1 (da) |
| FI (1) | FI89942C (da) |
| GB (1) | GB8502629D0 (da) |
| HU (1) | HU198515B (da) |
| IE (1) | IE60739B1 (da) |
| MX (1) | MX167524B (da) |
| NO (1) | NO163742C (da) |
| NZ (1) | NZ214990A (da) |
| RO (1) | RO94652B (da) |
| SG (1) | SG9694G (da) |
| ZA (1) | ZA86463B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5786343A (en) * | 1997-03-05 | 1998-07-28 | Immudyne, Inc. | Phagocytosis activator compositions and their use |
| DE19859728A1 (de) | 1998-12-23 | 2000-06-29 | Henkel Kgaa | Wasserquellbarer Schmelzklebstoff |
| CN113005064B (zh) * | 2021-03-29 | 2022-07-26 | 西北农林科技大学 | 一株产碱杆菌及其应用和促进大豆生长的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8002849A (nl) * | 1980-05-16 | 1981-12-16 | Abele Guenter | Werkwijze en inrichting voor het ontharen van slachtvee, in het bijzonder van varkens. |
| CA1173771A (en) * | 1980-05-21 | 1984-09-04 | Roger E. Cripps | Fluid displacement with heteropolysaccharide solutions, and the microbial production of heteropolysaccharides |
| FR2491494B1 (fr) * | 1980-10-06 | 1985-11-29 | Inst Francais Du Petrole | Procede enzymatique de clarification de gommes xanthanes permettant d'ameliorer leur injectivite et leur filtrabilite |
| DE3214953A1 (de) * | 1982-04-22 | 1983-10-27 | Hoechst Ag, 6230 Frankfurt | Mikrobielle polysaccharide, verfahren zu ihrer herstellung, dafuer geeignete mikroorganismen und verwendung der polysaccharide |
| GB8431653D0 (en) * | 1984-12-14 | 1985-01-30 | Shell Int Research | Filterability of microbial broth |
-
1985
- 1985-02-01 GB GB858502629A patent/GB8502629D0/en active Pending
-
1986
- 1986-01-20 DE DE8686200093T patent/DE3688201T2/de not_active Expired - Fee Related
- 1986-01-20 AU AU52478/86A patent/AU585569B2/en not_active Ceased
- 1986-01-20 EP EP86200093A patent/EP0189959B1/en not_active Expired - Lifetime
- 1986-01-20 AT AT86200093T patent/ATE87976T1/de not_active IP Right Cessation
- 1986-01-21 CA CA000499952A patent/CA1289096C/en not_active Expired - Fee Related
- 1986-01-22 ZA ZA86463A patent/ZA86463B/xx unknown
- 1986-01-28 AR AR86302964A patent/AR242262A1/es active
- 1986-01-28 FI FI860396A patent/FI89942C/fi not_active IP Right Cessation
- 1986-01-29 BR BR8600350A patent/BR8600350A/pt not_active IP Right Cessation
- 1986-01-30 RO RO122057A patent/RO94652B/ro unknown
- 1986-01-30 DK DK047786D patent/DK171870B1/da not_active IP Right Cessation
- 1986-01-30 DK DK47786A patent/DK47786A/da not_active IP Right Cessation
- 1986-01-30 NZ NZ214990A patent/NZ214990A/xx unknown
- 1986-01-30 IE IE26686A patent/IE60739B1/en not_active IP Right Cessation
- 1986-01-31 NO NO860345A patent/NO163742C/no unknown
- 1986-01-31 MX MX001418A patent/MX167524B/es unknown
- 1986-01-31 JP JP61018296A patent/JPH0614871B2/ja not_active Expired - Fee Related
- 1986-01-31 KR KR1019860000663A patent/KR940003999B1/ko not_active Expired - Fee Related
- 1986-01-31 HU HU86458A patent/HU198515B/hu not_active IP Right Cessation
-
1994
- 1994-01-21 SG SG9694A patent/SG9694G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO163742C (no) | 1990-07-11 |
| KR860006475A (ko) | 1986-09-11 |
| EP0189959B1 (en) | 1993-04-07 |
| JPH0614871B2 (ja) | 1994-03-02 |
| DE3688201T2 (de) | 1993-07-22 |
| JPS61177994A (ja) | 1986-08-09 |
| IE60739B1 (en) | 1994-08-10 |
| FI89942C (fi) | 1993-12-10 |
| DK47786A (da) | 1986-08-02 |
| FI860396L (fi) | 1986-08-02 |
| RO94652B (ro) | 1988-07-02 |
| NZ214990A (en) | 1989-01-06 |
| EP0189959A3 (en) | 1987-11-25 |
| HUT40147A (en) | 1986-11-28 |
| CA1289096C (en) | 1991-09-17 |
| RO94652A (ro) | 1988-06-30 |
| ZA86463B (en) | 1986-09-24 |
| EP0189959A2 (en) | 1986-08-06 |
| FI860396A0 (fi) | 1986-01-28 |
| ATE87976T1 (de) | 1993-04-15 |
| MX167524B (es) | 1993-03-29 |
| FI89942B (fi) | 1993-08-31 |
| SG9694G (en) | 1994-04-15 |
| GB8502629D0 (en) | 1985-03-06 |
| DK171870B1 (da) | 1997-07-21 |
| DE3688201D1 (de) | 1993-05-13 |
| IE860266L (en) | 1986-08-01 |
| KR940003999B1 (ko) | 1994-05-10 |
| BR8600350A (pt) | 1986-10-14 |
| NO860345L (no) | 1986-08-04 |
| DK47786D0 (da) | 1986-01-30 |
| AU5247886A (en) | 1986-08-07 |
| AR242262A1 (es) | 1993-03-31 |
| NO163742B (no) | 1990-04-02 |
| AU585569B2 (en) | 1989-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4604355A (en) | Maltogenic amylase enzyme, preparation and use thereof | |
| Sternberg | A method for increasing cellulase production by Trichoderma viride | |
| US4929550A (en) | Process for the production of microbial cellulose | |
| JPH0321156B2 (da) | ||
| US3790444A (en) | Process for preparing diketogluconic acid | |
| AU619281B2 (en) | Process for preparing a heteropolysaccharide, heteropolysaccharide obtained thereby, its use, and strain ncib 11883 | |
| KR940003999B1 (ko) | 다당류 수용액의 제조방법 | |
| JP3896564B2 (ja) | 新規バクテリアセルロース産生微生物およびそれを利用した石油の増進回収方法 | |
| US5580763A (en) | Method for fermentation production of xanthan gum | |
| JPH04365491A (ja) | ４−ハロ−３−ヒドロキシブチルアミドの製造法 | |
| US4904586A (en) | Enzymatic process for treating xanthan gums in order to improve the filterability of their aqueous solutions | |
| JP2678747B2 (ja) | セルラーゼの製造方法 | |
| JP4194152B2 (ja) | エリスリトールの製造方法 | |
| JP2933842B2 (ja) | デキストランの製造方法 | |
| US3282916A (en) | Polysaccharide and process for producing same | |
| EP0258038A2 (en) | Use of cellulase preparations in the cultivation and use of cellulose-producing micro-organisms | |
| US4904589A (en) | Process for producing D-(31)-tartaric acid | |
| Willershausen et al. | Production of ligninases in stirred tank fermentors | |
| JP2785323B2 (ja) | β―グルコシダーゼ及びその製造法 | |
| US5604128A (en) | Isolated cultures of Pestalotiopsis funerea IFO 5427 and Pestalotiopsis negleta FERM BP-3501 | |
| JP2901458B2 (ja) | ゲンチアノースの製造方法 | |
| SU798172A1 (ru) | Штамм бактерий 199-пРОдуцЕНТ лиМОННОй КиСлОТы | |
| JP3812954B2 (ja) | イソマルトシルフラクトシドの製造方法 | |
| JPH02138996A (ja) | カンタキサンチンの製造法 | |
| JPH078284A (ja) | パノースを含有するオリゴ糖の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |